jeanne

6 Questions
13 Answers

0

589

1

+75

Solve for x

jeanne Dec 6, 2015

0

583

5

+75

Word Problem

Lucy invests $1,000 into an account that pays 4.5% annual interest, compounded monthly. Write an equation that represents this situation. Then, using logarithms, figure out how many years it will be until she has $2,500 if she makes no deposits read more ..

CPhill ●●●●●

jeanne Nov 9, 2015

0

548

1

+75

exponent equation

I thought I knew the answer to this but the teacher marked it incorrect so can someone show me how to do it?

8x+2 =32x+2
read more ..

jeanne Nov 9, 2015

0

517

0

+75

log questions

Use log3 2= 0.6310 and log3 7 = 1.7712
evaluate the following expression

log3 18/49 read more ..

jeanne Nov 7, 2015

0

719

5

+75

Sorry I am having log troubles

log7 X + log7 (X+6) = 1 ?

CPhill ●●●●●

jeanne Nov 4, 2015

0

529

1

+75

Can you help me solve

jeanne Nov 4, 2015

+75

0

why 2t?

jeanneNov 9, 2015

+75

0

Should n be 2 or 12 if it is compunded monthly?

jeanneNov 9, 2015

+75

+5

C^{2 =} 16

16^1/2 = 4

C=4

jeanneNov 9, 2015